| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $114.96 | 3.387% | $118.8537 | $118.85 | $118.85 | $118.90 |
| Purchase #2 | $223.35 | 3.372% | $230.8814 | $230.88 | $230.90 | $230.90 |
| Purchase #3 | $111.72 | 10.531% | $123.4852 | $123.49 | $123.50 | $123.50 |
| Purchase #4 | $240.80 | 7.254% | $258.2676 | $258.27 | $258.25 | $258.30 |
| Purchase #5 | $241.99 | 11.455% | $269.71 | $269.71 | $269.70 | $269.70 |
| Purchase #6 | $128.54 | 7.347% | $137.9838 | $137.98 | $138.00 | $138.00 |
| Purchase #7 | $214.84 | 10.438% | $237.265 | $237.27 | $237.25 | $237.30 |
| 7 purchase totals = | $1,276.20 | $1,376.4467 | $1,376.45 | $1,376.45 | $1,376.60 | |